The Remote Camera application can be used for taking pictures and selfies from a smartphone or tablet. The application has a built-in user interface, which makes the application more user-friendly. 

You can easily take a picture using the app. To take a picture, you just need to press the shutter button. After that, you will be given a confirmation. If you want to take another picture, you can do it by pressing the shutter button again.

You can also change the settings of the camera. For example, you can change the brightness, saturation, and contrast of the image. You can also choose the type of image to be taken.